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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
const VALID_LETTER_GRADE_L10N_IDS = new Map([
["A", "shopping-letter-grade-description-ab"],
["B", "shopping-letter-grade-description-ab"],
["C", "shopping-letter-grade-description-c"],
["D", "shopping-letter-grade-description-df"],
["F", "shopping-letter-grade-description-df"],
]);
class LetterGrade extends MozLitElement {
#descriptionL10N;
static properties = {
letter: { type: String, reflect: true },
showdescription: { type: Boolean, reflect: true },
};
get fluentStrings() {
if (!this._fluentStrings) {
this._fluentStrings = new Localization(["browser/shopping.ftl"], true);
}
return this._fluentStrings;
}
descriptionTemplate() {
if (this.showdescription) {
return html`<p
id="letter-grade-description"
data-l10n-id=${this.#descriptionL10N}
></p>`;
}
return null;
}
render() {
// Do not render if letter is invalid
if (!VALID_LETTER_GRADE_L10N_IDS.has(this.letter)) {
return null;
}
this.#descriptionL10N = VALID_LETTER_GRADE_L10N_IDS.get(this.letter);
let tooltipL10NArgs;
// Do not localize tooltip if using Storybook.
if (!window.IS_STORYBOOK) {
const localizedDescription = this.fluentStrings.formatValueSync(
this.#descriptionL10N
);
tooltipL10NArgs = `{"letter": "${this.letter}", "description": "${localizedDescription}"}`;
}
return html`
<link
rel="stylesheet"
/>
<article
id="letter-grade-wrapper"
data-l10n-id="shopping-letter-grade-tooltip"
data-l10n-attrs="title"
data-l10n-args=${tooltipL10NArgs}
>
<p id="letter-grade-term">${this.letter}</p>
${this.descriptionTemplate()}
</article>
`;
}
}
customElements.define("letter-grade", LetterGrade);